United States - June 29, 2005: The development of new tools to block
advertisements on webpages may represent a threat for all free contents on the
web in near future. An extension of Firefox called Adblock already causes concern
to web marketers and browsers, which block ads by default are expected to be
created soon.

Eventually, publishers will start to charge for content, once web advertising
will no longer appear as a fruitful option. Adblockers are being developed due
to advertising overload on the web, as specialists affirm. On the other hand,
the web turns out on a daily basis the most profitable advertisement channel.